Re: [vserver] Security issue: guest to host escape via TIOCSTI ioctl in vserver enter

From: Bendtsen, Jon <>
Date: Mon 12 Nov 2012 - 11:22:06 GMT
Message-ID: <>

On 08/11/2012, at 00.19, Herbert Poetzl wrote:

> On Wed, Nov 07, 2012 at 09:53:02PM +0000, halfdog wrote:

> new default installation should be sane, but also note that
> vserver <name> enter is only intended for emergency maintainance
> and not for occasional visits to a running and working guest
> (which you should better do via ssh)

I use vserver <name> enter all the time, much faster when switching between guests.

I also use vserver <name> exec regularly for forcing updates on all guests.

Received on Mon Nov 12 11:22:26 2012

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